Sirius Xm Holdings Inc. transmits music, sports, entertainment, comedy, talk, news, traffic and weather channels, as well as infotainment services, in the United States on a subscription fee basis through its approximately two satellite radio systems. Subscribers can also receive music and other channels, and features, such as SiriusXM On Demand and MySXM, over its Internet radio service, including through applications for mobile devices. The Company also provides connected vehicle services. The Company has agreements with automakers to offer satellite radio in their vehicles. Additionally, the Company distributes its satellite radios through retailers online and at locations across the nation and through its Website, www.siriusxm.com. It also offers satellite radio services to customers of certain rental car companies. It has over 30.1 million subscribers of which approximately 24.6 million are self-pay subscribers and over 5.4 million are paid promotional subscribers.